TY - JOUR A1 - Peplinski, Burkhard A1 - Adamczyk, Burkart A1 - Kley, Gerd A1 - Adam, Karin A1 - Emmerling, Franziska A1 - Simon, Franz-Georg T1 - New horizons of the structural characterization of stainless steel slags by X-ray powder diffraction KW - AOD slag KW - Metal recovery KW - Metallurgy KW - Rietveld method KW - Slags KW - Stainless steel slags KW - Quantitative phase analysis (QPA) PY - 2007 SN - 0930-486X VL - 26 SP - 61 EP - 66 PB - Oldenbourg CY - München AN - OPUS4-16666 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Adamczyk, Burkart A1 - Kley, Gerd A1 - Simon, Franz-Georg T1 - Thermochemical treatment of waste materials T2 - Global Symposium on Recycling, Waste Treatment and Clean Technology (REWAS' 04) CY - Madrid, Spain DA - 2004-09-26 PY - 2004 AN - OPUS4-5678 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Kley, Gerd A1 - Brenneis, Rudolf A1 - Adamczyk, Burkart A1 - Simon, Franz-Georg A1 - Köcher, Peter T1 - Thermochemical treatment - Technologies for recovery and upvaluation of materials T2 - 7th World Congress on Recovery, Recycling and Re-integration CY - Bejing, China DA - 2006-05-25 KW - Thermochemie KW - Lichtbogenofen KW - Dekontaminierung KW - Recycling KW - Verwertung KW - Ressourcenschutz KW - Silikatprodukte KW - Feuerfest KW - Schlacken PY - 2005 SP - 1 EP - 10(?) PB - Beijing Kexin Printing House CY - Peking AN - OPUS4-11540 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Adamczyk, Burkart A1 - Simon, Franz-Georg A1 - Kley, Gerd ED - Gaballah, I. T1 - Thermochemical treatment of waste materials T2 - REWAS 2004, Global Symposium on Recycling, Waste Treatment and Clean Technology CY - Madrid, Spain DA - 2004-09-26 PY - 2004 SN - 84-95520-04-4 SP - 2245 EP - 2252 PB - Minerals, Metals and Materials Society CY - Warrendale AN - OPUS4-5679 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Simon, Franz-Georg A1 - Adamczyk, Burkart A1 - Kley, Gerd T1 - Refractory materials from waste N2 - The recycling of refractory materials in the chemical, metallurgical and glass industry has only had minor relevance until now because of the high performance required from these materials (stability against corrosion, inert when coming into contact with the glass melt, etc.). Refractory lifetimes are limited because of corrosion at higher temperatures. The best furnace lifetimes has been achieved with chromium oxide and chromium oxide corund refractories. Waste from the production and use of refractory material is generated in three main forms: as residues from cutting and grinding, as refractories which have limited or no contact with glass melts, and as refractories with infiltration of sublimation residues or condensates. The waste material is classified as hazardous waste due to its chromium content. In this study, arc furnace technology was used for thermal treatment of the waste materials to enable recycling of refractory materials. (author abst.) KW - Refractories KW - Thermochemical treatment KW - Chromium oxide KW - Eco-material PY - 2003 UR - https://www.jim.or.jp/journal/e/pdf3/44/07/1251.pdf SN - 1345-9678 SN - 1347-5320 VL - 44 IS - 7 SP - 1251 EP - 1254 PB - Japan Institute of Metals CY - Sendai AN - OPUS4-2832 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Vogel, Christian A1 - Hermann, P. A1 - Kästner, B. A1 - Adamczyk, Burkart A1 - Hoehl, A. A1 - Ulm, G. A1 - Adam, Christian T1 - Air and chlorine gas corrosion of different silicon carbides analyzed by nano-Fourier-transform infrared (nano-FTIR) spectroscopy N2 - The present study shows the potential of high-resolution imaging and nano-Fourier-transform infrared (nano-FTIR) spectroscopy for corrosion science. The protective oxidation layers of different chlorine-gas treated silicon carbides (SiCs) were characterized with these techniques. A nitrified SiC showed the highest resistant strength against chlorine corrosion at 1000 °C compared to the other SiCs. Nano-FTIR spectroscopy with a lateral resolution below 40 nm detected differences in the crystallinity of the bulk-SiC and in the transitional region to the protective layer. Furthermore, high-resolution imaging provides deep insight in the interfacial layer between bulk-SiC and the protective oxidation layer on sub-micrometer scale. KW - Nano-Fourier-transform infrared spectroscopy KW - Scattering-type scanning near-field optical microscopy (s-SNOM) KW - Synchrotron radiation KW - Corrosion KW - Silicon carbide KW - Chlorine PY - 2018 DO - https://doi.org/10.1016/j.corsci.2017.12.002 SN - 0010-938X VL - 131 SP - 324 EP - 329 PB - Elsevier AN - OPUS4-43648 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Peplinski, Burkhard A1 - Adam, Christian A1 - Reuther, H. A1 - Vogel, Christian A1 - Adamczyk, Burkart A1 - Menzel, Michael A1 - Emmerling, Franziska A1 - Simon, Franz-Georg T1 - First identification of the tridymite form of AlPO4 in municipal sewage sludge ash N2 - Sewage sludge and sewage sludge ashes (SSA) are produced in huge amounts at municipal waste water treatment plants (WWTP) all around the world and have become an issue for many urbanized areas. To deal with this unceasing mass flow in an ecologically and economically responsible way a comprehensive chemical and structural characterization of all types of SSA is needed. X-ray powder diffraction (XRD) is one of the most promising analytical methods for this task. Although, there has been ample chemical evidence showing that many SSA contain aluminium phosphate as a major component up to now no aluminium phosphate or aluminium-rich mixed phosphate phase has been reported to be identified by XRD in a SSA produced at a mono-incineration facility. The outcome of the present com-bined XRD and Mossbauer spectroscopy investigation provides comprehensive evidence closing this gap for the first time. KW - Aluminium phosphate KW - AlPO4 KW - Tridymite KW - Sewage sludge ash KW - Incinerator KW - Ash PY - 2011 DO - https://doi.org/10.1524/zkpr.2011.0067 SN - 0044-2968 VL - 1 SP - 443 EP - 448 PB - Oldenbourg CY - München AN - OPUS4-24297 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -